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CeramicSpeed OSPW R9100-R8000 Coated - Black - 9100 + 8000 Series, Black
  • £445.00

CeramicSpeed OSPW R9100/R8000 CoatedThis Shimano R9100/R8000 specific version of CeramicSpeed’s OSPW system features the same construction as the standard model, but it’s been enhanced to make the most of your power output even further and the increased watt outputs start at 2.4 watts. The ceramic bearings in this model have been coated with a special treatment to further reduce friction and increase protection from wear and tear. A thin coating is also applied to the bearing races, to increase corrosion resistance.Shimano Specific Pulley WheelsBecause of the design of the 9100 series derailleurs, the R&D team at CeramicSpeed tested and concluded that the best performing combination of oversized pulleys for the Shimano 9100 series is a 13-tooth upper and 19-tooth lower pulley. The design of this Shimano-specific OSPW System is very strong and stiff to ensure a high durability factor. In-house tests show that the higher the tooth count, the longer the pulley wheel lasts.Optimum PerformanceThis revolutionary OSPW System is developed, produced and assembled by hand in Denmark. Designed to be a plug-and-play fit, it's the result of an in-depth development process and has been finely tuned to provide optimal performance. Created to answer the need for less friction (as much as 60%), increased speed and a more efficient drivetrain, the OSPW System gives back what other drivetrains take: watts.Features: Material: Cage: Carbon Fibre, Polyamide; Bearings: Polyamide, Steel and Ceramic; Castors: Aluminium Bearings: Ceramic type 607 Pulley Teeth: Top: 13T; Bottom: 19T Speed: 11-SpeedCapacity: 32T Compatibility: Shimano Dura-ace 9100/9150 and Ultegra R8000 rear derailleurs onlyUse: Road, Triathlon, RanndoneurWeight: 57gMaintenance:It’s important that you properly lubricate your bearings to ensure optimal performance and maximum longevity. Add oil to the outside of the bearing seal, so that oil can penetrate the bearing. Do this when you lubricate your chain, or if you have washed your bike or have been riding in wet or muddy conditions.Buy CeramicSpeed Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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CeramicSpeed OSPW R9100-R8000 Coated - Red - 9100 + 8000 Series, Red
  • £445.00

CeramicSpeed OSPW R9100/R8000 CoatedThis Shimano R9100/R8000 specific version of CeramicSpeed’s OSPW system features the same construction as the standard model, but it’s been enhanced to make the most of your power output even further and the increased watt outputs start at 2.4 watts. The ceramic bearings in this model have been coated with a special treatment to further reduce friction and increase protection from wear and tear. A thin coating is also applied to the bearing races, to increase corrosion resistance.Shimano Specific Pulley WheelsBecause of the design of the 9100 series derailleurs, the R&D team at CeramicSpeed tested and concluded that the best performing combination of oversized pulleys for the Shimano 9100 series is a 13-tooth upper and 19-tooth lower pulley. The design of this Shimano-specific OSPW System is very strong and stiff to ensure a high durability factor. In-house tests show that the higher the tooth count, the longer the pulley wheel lasts.Optimum PerformanceThis revolutionary OSPW System is developed, produced and assembled by hand in Denmark. Designed to be a plug-and-play fit, it's the result of an in-depth development process and has been finely tuned to provide optimal performance. Created to answer the need for less friction (as much as 60%), increased speed and a more efficient drivetrain, the OSPW System gives back what other drivetrains take: watts.Features: Material: Cage: Carbon Fibre, Polyamide; Bearings: Polyamide, Steel and Ceramic; Castors: Aluminium Bearings: Ceramic type 607 Pulley Teeth: Top: 13T; Bottom: 19T Speed: 11-SpeedCapacity: 32T Compatibility: Shimano Dura-ace 9100/9150 and Ultegra R8000 rear derailleurs onlyUse: Road, Triathlon, RanndoneurWeight: 57gMaintenance:It’s important that you properly lubricate your bearings to ensure optimal performance and maximum longevity. Add oil to the outside of the bearing seal, so that oil can penetrate the bearing. Do this when you lubricate your chain, or if you have washed your bike or have been riding in wet or muddy conditions.Buy CeramicSpeed Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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CeramicSpeed SRAM Type 3 1x11 Speed Clutch OSPW - Black - Type 3}, Black
  • £241.99
  • RRP £412.99
  • Saving you £41

CeramicSpeed SRAM Type 3 1x11 Speed Clutch OSPWThis high-quality OPWS is specifically designed for use with your SRAM Rival or Force 1 type 3 derailleur for outstanding performance optimisation. This model wraps your chain around its 14T upper and 18T lower narrow-wide pulley wheels for reduced friction and watt savings starting at 2.4W, so you can enjoy increased speed and a more efficient drivetrain.Features: Material: Pulley Wheels: Aluminium; Cage: Carbon reinforced PA Compatibility: SRAM Rival or Force 1 Type 3 Pulley Wheels: 14T upper and 18T lower narrow-wide pulley wheels Cassette Compatibility: Fits cassettes up to 42-tooth Speed: 11 speed Use: Road, GravelBuy CeramicSpeed Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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CeramicSpeed OSPW System SRAM Red-Force AXS - Black - Short Cage, Black
  • £449.00
  • RRP £478.99
  • Saving you £6

CeramicSpeed OSPW System SRAM Red/Force AXSThe OSPW System SRAM Red/Force AXS from CeramicSpeed is designed and engineered to enhance efficiency and shifting performance for SRAM Red and Force AXS groupsets. It features 15T upper and 19T lower pulleys which deliver an amazing 47% less friction than standard SRAM AXS pulley wheels.This fantastic component is perfectly suited for road, gravel and cyclocross riding as it offers durable, reliable and ultra-efficient performance. Ready to dominate across mixed terrains, this brilliant model is specifically developed to withstand the rigours of a long day in the saddle from the smooth city streets to the rocky forest trails. Fast and Smooth Gear Shifting PerformanceReady for action, these hand-built bearings sit within a pair of oversized pulleys which are fitted with a custom-designed and carbon-reinforced PA cage. This makes them more than capable of handling the toughest of riding conditions while giving you phenomenal power and control. Accommodating a 10 to 33T cassette range, this sleek version enables a customised set-up with two spring tensions to suit varying riding conditions. This is the ultimate choice of upgrade for riders who want unparalleled performance and reliability from one of the most efficient components on the market. Since its introduction in 2015, the CeramicSpeed Oversized Pulley Wheel System has been through 13 unique derailleur compatibility developments. No other pulley system has the depth of use and trust as the CeramicSpeed OSPW, which counts both Men's and Women's Triathlon World Champions, World Tour professional road teams, XCO professional MTB Teams, and elite athletes worldwide as its users. Features: Pulley Wheel Material: Aluminium Cage Material: Carbon-reinforced PA Use: Road, Gravel, Cyclocross Speed: 12-Speed Pulley Wheels: CeramicSpeed 15T upper and 19T lower Bearing Options: CeramicSpeed Standard or Coated CeramicSpeed Oil: Pulley Oil Groupset Compatibility: SRAM Red AXS and SRAM Force AXS Cassette Compatibility: 10-33T Spring Tension Settings: 2 spring tension settings ("H" - High and "L" - Low)Buy CeramicSpeed Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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CeramicSpeed OSPW System SRAM Red-Force AXS - Short Cage, Red
  • £478.00

CeramicSpeed OSPW System SRAM Red/Force AXSThe OSPW System SRAM Red/Force AXS from CeramicSpeed is designed and engineered to enhance efficiency and shifting performance for SRAM Red and Force AXS groupsets. It features 15T upper and 19T lower pulleys which deliver an amazing 47% less friction than standard SRAM AXS pulley wheels.This fantastic component is perfectly suited for road, gravel and cyclocross riding as it offers durable, reliable and ultra-efficient performance. Ready to dominate across mixed terrains, this brilliant model is specifically developed to withstand the rigours of a long day in the saddle from the smooth city streets to the rocky forest trails. Fast and Smooth Gear Shifting PerformanceReady for action, these hand-built bearings sit within a pair of oversized pulleys which are fitted with a custom-designed and carbon-reinforced PA cage. This makes them more than capable of handling the toughest of riding conditions while giving you phenomenal power and control. Accommodating a 10 to 33T cassette range, this sleek version enables a customised set-up with two spring tensions to suit varying riding conditions. This is the ultimate choice of upgrade for riders who want unparalleled performance and reliability from one of the most efficient components on the market. Since its introduction in 2015, the CeramicSpeed Oversized Pulley Wheel System has been through 13 unique derailleur compatibility developments. No other pulley system has the depth of use and trust as the CeramicSpeed OSPW, which counts both Men's and Women's Triathlon World Champions, World Tour professional road teams, XCO professional MTB Teams, and elite athletes worldwide as its users. Features: Pulley Wheel Material: Aluminium Cage Material: Carbon-reinforced PA Use: Road, Gravel, Cyclocross Speed: 12-Speed Pulley Wheels: CeramicSpeed 15T upper and 19T lower Bearing Options: CeramicSpeed Standard or Coated CeramicSpeed Oil: Pulley Oil Groupset Compatibility: SRAM Red AXS and SRAM Force AXS Cassette Compatibility: 10-33T Spring Tension Settings: 2 spring tension settings ("H" - High and "L" - Low)Buy CeramicSpeed Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Box Four 8 Speed MTB Rear Derailleur - Black - X-Wide}, Black
  • £59.99

Box Four 8 Speed Rear DeraileurThis Box Four rear mech is the base of Prime 9 Technology, which offers an affordable clutch based 1 by 8 speed derailleur that is simple and light. This makes it an ideal candidate for every entry-level bike that traditionally has a 3 by drivetrain that is neither durable nor user friendly. This rear mech is suitable for road and off-road use and gives rider's fast and consistent operation on the most demanding of rides.FAQ:Are Box Prime 9 derailleurs compatible with Shimano "direct mount" hangers? No, Shimano direct mount hangers are proprietary and are not compatible with Box derailleurs.Is the Box Four Prime 9 Derailleur compatible with other 8 speed components? No, traditional 8 speed systems use a Cable Pull that is not compatible with Prime 9.Are Box Prime 9 derailleurs compatible with drop bar (road) shifters? No, Box Prime 9 derailleurs are not currently compatible with drop bar shifters, but we do offer a clamp for our shifters to mount on some 31.8mm drop handle bars.How should I clean my Box Four Prime 9 derailleur? We suggest removing the derailleur from the bike and using a soft bristle brush or rag with soapy water or a mild de-greaser. We do not recommend pressure washing, strong solvents or de-greasers as they could degrade the surface coating.Features: Material: Aluminium, Glass Fibre / Nylon Composite, Steel Limited Slip Clutch Bearing Pulleys Nylon Composite Knuckle Direct Channel Cable Stay Die-Cast Linkages Stamped Inner and Outer Cage Compatible with Standard Derailleur Hangers (Non Direct-Mount)Compatibility: Box Four 8 Speed Shifter Black Box Four 8 Speed 116 Link Chain Natural Box Four 8 Speed 11-42T Cassette Black Box Four 8 speed Wide/Narrow Chainring 104BCD 32T BlackWeight: 328gBuy Box Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Box Three Prime 9 Speed MTB Rear Derailleur - Black - X-Wide}, Black
  • £67.49
  • RRP £75.00
  • Saving you £10

Box Three Prime 9 Speed Rear DerailleurThis Box Three rear mech simplifies the features found on the Prime 9 Box One and Two model's, making for a fully-featured value for money rear derailleur. Including a Limited Slip Clutch, Sealed bearing pulleys and a solid construction, the Box Three rear mech is compatible with 11-46 and 11-50t derailleurs making it one of the most versatile derailleur offerings for Prime 9.FAQ:Are Box Prime 9 derailleurs compatible with Shimano "direct mount" hangers? No, Shimano direct mount hangers are proprietary and are not compatible with Box derailleurs.Is the Box Three Prime 9 Derailleur compatible with other 9 speed components? No, traditional 9 speed systems use a Cable Pull that is not compatible with Prime 9.Are Box Prime 9 derailleurs compatible with drop bar (road) shifters? No, Box Prime 9 derailleurs are not currently compatible with drop bar shifters, but we do offer a clamp for our shifters to mount on some 31.8mm drop handle bars.How should I clean my Box Three Prime 9 derailleur? We suggest removing the derailleur from the bike and using a soft bristle brush or rag with soapy water or a mild de-greaser. We do not recommend pressure washing, strong solvents or de-greasers as they could degrade the surface coating.Features: Material: Aluminium, Glass Fibre / Nylon Composite, Steel with matte finish Limited Slip Clutch Bearing Pulleys Nylon Composite Knuckle Direct Channel Cable Stay Die Cast Linkages Stamped Inner and Outer Cage Prime 9 Technology Compatible with Standard Derailleur Hangers (Non Direct-Mount)Compatibility: Box One Prime 9 11-50T Cassette Black Box Two Prime 9 11-50T Cassette Black Box Three Prime 9 Cassette Black Box One Prime 9 Chain 126L DLC Black Box Two Prime 9 126 Link Chain Nickel Box Three Prime 9 126 Link Chain Polished Box One Prime 9 Shifter Black Box Two Prime 9 Shifter Black Box Three Prime 9 Shifter BlackWeight: 349gBuy Box Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Box One Prime 9 Speed MTB Rear Derailleur - Black - X-Wide}, Black
  • £174.99

Box One Prime 9 Speed Rear DerailleurBuilt for the rigours of mountain bike riding, this 9 speed rear mech offers smooth and precise operation on every off-road adventure. It takes the advantages of legacy 9 speed drivetrains but also adds the advancements of modern 1 by drivetrains. It features a fully adjustable Tri-Pack Clutch, Forged Construction as well as optimisation for an 11-50T cassette. This allows it to step up to the durability and performance of an unparalleled level that's suited for the most demanding MTB terrain.FAQAre Box Prime 9 derailleurs compatible with Shimano "direct mount" hangers? No, Shimano direct mount hangers are proprietary and are not compatible with Box derailleurs.Is the Box One Prime 9 Derailleur compatible with other 9 speed components? No, traditional 9 speed systems use a Cable Pull that is not compatible with Prime 9.Are Box Prime 9 derailleurs compatible with drop bar (road) shifters? No, Box Prime 9 derailleurs are not currently compatible with drop bar shifters, but we do offer a clamp for our shifters to mount on some 31.8mm drop handle bars.How should I clean my Box One Prime 9 derailleur? We suggest removing the derailleur from the bike and using a soft bristle brush or rag with soapy water or a mild de-greaser. We do not recommend pressure washing, strong solvents or de-greasers as they could degrade the surface coating.Features: Material: Stainless Steel, Hardened Alloy Steel, Nylon Composite with hard Onyx finish Adjustable Tri-Pack Limited Slip Clutch Precision Sealed Bearing Pulleys Carbon-Nylon Composite Knuckle Pivot-Tech Cable Stay Durable 3D Forged Linkages Forged Inner and Outer Cage Prime 9 Technology Compatible with Standard Derailleur Hangers (Non Direct-Mount) Compatibility: Box One Prime 9 11-50T Cassette Black Box Two Prime 9 11-50T Cassette Black Box Three Prime 9 11-50T Cassette Black Box One Prime 9 Chain 126L DLC Black Box Two Prime 9 126 Link Chain Nickel Box Three Prime 9 126 Link Chain Polished Box One Prime 9 Shifter Black Box Two Prime 9 Shifter Black Box Three Prime 9 Shifter Black Weight: 290gBuy Box Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Box Two Prime 9 Speed MTB Rear Derailleur - Black - X-Wide}, Black
  • £107.99

Box Two Prime 9 Speed MTB Rear DerailleurClassed as Box's most durable derailleur, this 9 speed rear mech offers super-smooth and consistent operation on your mountain bike. It is very similar to the Box One version however, to be more wallet-friendly, it offers a non-adjustable Tri-Pack Clutch, bushing pulleys, and some muted finishes. Box Two rear derailleurs are still optimised for 11-50T cassettes and offer durability and performance for the most demanding terrain, just at a lower price.FAQAre Box Prime 9 derailleurs compatible with Shimano "direct mount" hangers? No, Shimano direct mount hangers are proprietary and are not compatible with Box derailleurs.Is the Box Two Prime 9 Derailleur compatible with other 9 speed components? No, traditional 9 speed systems use a Cable Pull that is not compatible with Prime 9.Are Box Prime 9 derailleurs compatible with drop bar (road) shifters? No, Box Prime 9 derailleurs are not currently compatible with drop bar shifters, but we do offer a clamp for our shifters to mount on some 31.8mm drop handle bars.How should I clean my Box Two Prime 9 derailleur? We suggest removing the derailleur from the bike and using a soft bristle brush or rag with soapy water or a mild de-greaser. We do not recommend pressure washing, strong solvents or de-greasers as they could degrade the surface coating.Features: Material: Stainless Steel, Hardened Alloy Steel with Matte Onyx finish Tri-Pack Limited Slip Clutch Sealed Bushings Pulleys Nylon Composite Knuckle Pivot-Tech Cable Stay Durable 3D Forged Linkages Forged Inner and Outer CagePrime 9 TechnologyCompatible with Standard Derailleur Hangers (Non Direct-Mount) Compatibility: Box One Prime 9 11-50T Cassette Black Box Two Prime 9 11-50T Cassette Black Box Three Prime 9 11-50T Cassette Black Box One Prime 9 Chain 126L DLC Black Box Two Prime 9 126 Link Chain Nickel Box Three Prime 9 126 Link Chain Polished Box One Prime 9 Shifter Black Box Two Prime 9 Shifter Black Box Three Prime 9 Shifter Black Weight: 290gBuy Box Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Wolf Tooth 10 Speed GoatLink Derailleur Hanger - Black, Black
  • £22.00

Wolf Tooth 10 Speed GoatLink Derailleur HangerIf you want to add extra capacity to your Shimano Shadow+ rear mechanism for the ultimate 1x10 speed setup, the Goatlink adaptor is for you. With this carefully machined component installed on your Shimano-equipped mountain bike (MTB), you’ll enjoy better shifting performance and be able to run Wolf Tooth’s Giant Cog (GC) cassette expanders and other brands of larger cassettes.The GoatLink is simply the fastest route to improved wear and long-term shifting performance on wide-range 1x10 drivetrains using the Shimano Shadow+ Rear derailleurs. Made by Lindarets and Wolf Tooth, it re-positions 10-speed Shimano Shadow+ Rear derailleurs to the optimal location when using the GC 40 tooth and GC 42 tooth sprockets.Features: Material: 6061 Aluminium Compatibility: Shimano Shadow+ 10-Speed rear derailleurs (clutch-type only) Included: Stainless Steel bolt Torque: 8-10Nm Speed: 10-Speed Optimised for Wolf Tooth's 40 and 42-tooth GCs and all sizes of Drop-Stop chainrings - but will work with any 11-40T or 11-42T 10-Speed cassette You will never need a longer b-screw with the GoatLink Made in the USA Direct Mount-native frames and SRAM rear derailleurs are not supported Part Numbers: WT10SGLINK Weight: 19g Please Note: Due to variations in derailleur hanger geometry, chainstay length, chainring size, B-screw adjustment, and suspension configuration, individual results will vary slightly.Please Also Note: Compatible Shimano Shadow+ 10-speed rear derailleurs (clutch-type only) that have a Direct Mount link (including spacer, if so equipped) or B-pivot knuckle with a thickness of 7.9-8.1mm.  Shimano changed to this sometime in 2013. Very early Shadow+ rear derailleurs have a thinner link and are not compatible. Buy Wolf Tooth Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Wolf Tooth 11 Speed GoatLink Derailleur Hanger - Black, Black
  • £33.00

Wolf Tooth 11 Speed GoatLink Derailleur HangerIf you want better shifting performance when running larger cassettes with your Shimano SLX, XT OR XTR 11 speed rear derailleur, then the GoatLink Derailleur Hanger from Wolf Tooth is for you. An ideal addition to your 1x11 drivetrain, it will help your mountain bike (MTB) to deliver the clean shifting and power delivery you need for taking on the most technical sections of the trails.This project began with the desire to run 11 Speed Shimano derailleurs and shifters with SRAM 10-42T XD cassettes. Granted the combination can work without modification - but the performance wasn't quite what Wolf Tooth expected from Shimano and SRAM's finest.When used with a 10-42T cassette, the GoatLink 11 re-positions SLX M7000, XT M8000 and XTR M9000 rear derailleurs such that free chain length between the cassette and the top derailleur pulley is within 1% of what Shimano intended while cassette tooth engagement in the smallest cog is improved by 27%.*Knowing that certain situations call for a range beyond that provided 10-42T or 11-42T cassettes, Wolf Tooth tweaked the GoatLink 11 to also significantly improve Shimano 11 speed rear derailleur performance with extended-range like the Wolf Tooth GCX44 modified 10-44T XX1 or X01 cassette.Features:Material: 6061 AluminiumCompatibility: SLX M700, XT M8000 and XTR M9000 series 11-Speed Shimano rear derailleursSpeed: 11-SpeedIncluded: Stainless Steel boltTorque: 8-10NmMade in the USAOnly mounts to standard derailleur hangersDouble chainrings (2x) are supported and require a long cage (SGS) rear derailleur with no more than a 12T difference in front chainrings (with an 11-46T cassette)Triple chainrings are not supportedDirect Mount native frames and SRAM derailleurs are not supportedManufacturer's Part Number: WT11S44GLINKWeight: 19g*Please Note: Due to variations in derailleur hanger geometry, chainstay length, chainring size, B-screw adjustment, and suspension configuration, individual results will vary slightly.Buy Wolf Tooth Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Wolf Tooth Tanpan Shimano Adaptor - Black - 11 Speed, Black
  • £49.00

Wolf Tooth Tanpan Shimano AdaptorOffering the potential of a greater gear range and superior chain security, this adaptor enables you to run 10 speed Shimano MTB rear derailleurs with your 10 speed road shifters. This makes it ideal for riders who want to convert their drop bar set up to 1x. It works by amplifying your road shifter cable pull, giving you the potential to run a mountain bike rear derailleur. If you're looking to run a single chainring up front but with the gear range of a double - or want to retain a double and run super-low gears for ultra-steep hill mountain climbs, this is the upgrade for you.Easily installed in minutes and simply tucking above your rear derailleur, the Tanpan can be adjusted with its indexed barrel.CompatibilityCompatible with a wide range of road, gravel and cyclocross bikes.If your rear derailleur cable is routed internally through the chainstay and exits at the end of the chainstay above the axle or past the axle, you will need to use the inline version. This is because the Tanpan barrel adjuster end sits too close to the frame for the internally routed cable to exit the frame and enter the Tanpan barrel adjuster.Features: Use: MTB, Road, Gravel and Cyclocross Speed: Multiple options available to select separately Genuine Wolf Tooth spare partsBuy Wolf Tooth Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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